NPPES file of Aug 9, 2026

Mary Catherine (kay) Clarke, MA, LCPC, CADC

Mental Health Counselor · St Charles, IL

Mary Catherine (kay) Clarke, MA, LCPC, CADC is a mental health counselor with a practice address in St Charles, Illinois, and NPI 1114077567, issued on Jan 10, 2007. Check the license (Illinois 180-005377, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114077567
Name
Mary Catherine (kay) Clarke
Credential
MA, LCPC, CADC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
180-005377 IL
Self-reported in NPPES; status is on the state search
Practice location
1120 E Main St Ste 201, St Charles, IL 60174
Phone
(630) 377-6613
Enumerated
Jan 10, 2007
Record last updated
Apr 15, 2026
Fax
(630) 377-6225
Medicare enrollment
Enrolled (PECOS I20240123001873); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest mental health counselor records → All 10,716 in Illinois → Look up another NPI →

Also registered at 1120 E Main St Ste 201

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kesha Ainsworth, LSW, CADCSocial Worker1447904644
  2. Grace AndersonMental Health Counselor1952113029
  3. Timothy Buhrt, PSY.D.Clinical Psychologist1063408250
  4. Stavroula Caribacas-Rendas, LPCProfessional Counselor1043982028
  5. Sarah Carroll Turner, LPCProfessional Counselor1841713997
  6. Kathryn Cygan, LSWSocial Worker1740056209

Verify Mary Catherine (kay) Clarke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 180-005377    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Centennial Counseling Center, PCSt Charles, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mary Catherine (kay) Clarke among 10,716 mental health counselor records in Illinois

Mary Catherine (kay) Clarke, MA, LCPC, CADC is one of 10,716 mental health counselor records with a practice address in Illinois. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 4% of them.

  • NPI issued2007 · 4% of these records are older, 91% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated1991 · median 2015 among the 726 with a school on file
  • Record last updated2026 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

44 mental health counselor records list a practice address in St Charles

They are 44 of the 1,113 NPPES records with a practice address in St Charles, and 10,716 mental health counselor records in Illinois.

All 10,716 in Illinois → Every provider in St Charles → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Rehna BeckerSt Charles, IL 601741730538810
  2. Colleen Cooper, MA, LCPCSt Charles, IL 601741427411982
  3. Agnieszka Dabrowska, LPCSt Charles, IL 601741407194947
  4. Diane Fuhs, MA, LCPCSt Charles, IL 601741992978506
  5. Shawn GarrySt Charles, IL 601741811379084
  6. Jonathon Gruszeczki, LCPCSt Charles, IL 601741710305685
  7. Patricia Hudson, LCPCSt Charles, IL 601741417143215
  8. Kristin Hultgren, LCPCSt Charles, IL 601741770964074

Common questions

What is Mary Catherine (kay) Clarke, MA, LCPC, CADC's NPI number?

Mary Catherine (kay) Clarke, MA, LCPC, CADC's National Provider Identifier (NPI) is 1114077567, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary Catherine (kay) Clarke, MA, LCPC, CADC located?

The NPPES record lists a practice address at 1120 E Main St Ste 201, St Charles, IL, 60174. Phone: (630) 377-6613. Providers update this record themselves, so call before visiting.

How can I verify Mary Catherine (kay) Clarke, MA, LCPC, CADC's license?

NPPES lists Illinois license number 180-005377, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.